69969195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91463}}^1$

素因数の和:91491

約数の個数: 24

約数和(自身を含む): 128415456

約数和(自身を除く): 58446261

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 91463, 274389, 457315, 823167, 1371945, 1554871, 4115835, 4664613, 7774355, 13993839, 23323065, 69969195]

約数ペア:

[(1, 69969195), (3, 23323065), (5, 13993839), (9, 7774355), (15, 4664613), (17, 4115835), (45, 1554871), (51, 1371945), (85, 823167), (153, 457315), (255, 274389), (765, 91463)]